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Relationship between composite structures and compressive properties in CuZr-based bulk metallic glass system |
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| Authors: | Yuan Wu WenLi Song ZhongYan Zhang XiDong Hui Dong Ma XunLi Wang XinCun Shang ZhaoPing Lu |
| Institution: | WU Yuan1,SONG WenLi1,ZHANG ZhongYan1,HUI XiDong1,MA Dong2,WANG XunLi2,SHANG XinCun3 & LU ZhaoPing1 1 State Key Laboratory for Advanced Metals and Materials,University of Science and Technology Beijing,Beijing 100083,China,2 Neutron Scattering Science Division,Oak Ridge National Laboratory,Oak Ridge,Tennessee 37831,USA,3 Department of Mathematics and Mechanics |
| Abstract: | Bulk metallic glass (BMG) composites with the austenite B2 phase as reinforcement macroscopically showed strain hardening behavior due to the plasticity induced by martensitic transformation during deformation. Relationship between characteristics of the B2-CuZr reinforcing phase and uniaxial compressive properties of CuZr-based BMG composites was studied. Mechanical properties of these BMG composites were found to depend on not only the reinforced phases but also the amorphous matrix,and the yield and frac... |
| Keywords: | bulk metallic glass composites transformation-induced plasticity compressive mechanical properties |
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